2978633358

素因数分解:

$2^1\times 3^3\times {\mathrm{55159877}}^1$

素因数の和:55159888

約数の個数: 16

約数和(自身を含む): 6619185360

約数和(自身を除く): 3640552002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 55159877, 110319754, 165479631, 330959262, 496438893, 992877786, 1489316679, 2978633358]

約数ペア:

[(1, 2978633358), (2, 1489316679), (3, 992877786), (6, 496438893), (9, 330959262), (18, 165479631), (27, 110319754), (54, 55159877)]